According to a copy of its factory data card, No. 143 is a
special-order Southern California Black Plate example with five
owners from new and retains its original engine, transmission, and
body components. Currently finished in DB 160 Stone Grey over L3
Green vinyl with green plaid fabric inserts, it is further equipped
with desirable factory Rudge wheels and a 3.64 rear axle ratio.
Among the most iconic and technically advanced automobiles of the
postwar era, the Mercedes-Benz 300 SL Gullwing stands as a landmark
in both engineering and design.
Originally delivered to its first owner, Roger M. Andrews, the car
passed through a short chain of notable custodians, including Bill
Hoffman, L. Milton Wolf, Jim McNary, and, most recently, Nicolas
Clemence. Recognizing the integrity of its original, straight,
rust-free structure, it was selected as an ideal candidate for a
comprehensive body-off, concours-level restoration.
The restoration was executed over a multi-year period by a team of
marque specialists, with a focus on authenticity, precision, and
mechanical excellence. The process began with a complete
disassembly to a bare shell, including separation of the body from
the chassis, during which the drivetrain, suspension, and all
ancillary systems were carefully removed. The body was stripped,
metal-finished, and prepared with meticulous attention to panel
alignment and preservation of original stampings, including the
body number "139" retained on the engine firewall. Original
hardware, brackets, assemblies, and VIN plates were carefully
cataloged and retained, with components restored using correct
finishes, including replating and refinishing consistent with
factory specifications. Mechanical systems were comprehensively
rebuilt, including a complete transmission and rear-end overhaul,
with transmission internals upgraded to Roadster-spec components
and gearing, and the suspension, braking, and steering systems
restored. The fuel, cooling, and electrical systems were addressed
in detail, including the installation of a new wiring harness with
proper materials and finishes. The interior was restored with equal
care, including refurbishment of seat frames, installation of new
upholstery, and precise fitment of trim, insulation, and
brightwork, and features both leather and cloth seat inserts. Final
assembly was carried out with a focus on both authenticity and
drivability, followed by extensive testing and sorting to ensure
proper operation of all systems.
Today, the Gullwing presents in exceptional condition, with precise
panel fit and a high level of detail throughout. The exterior is
complemented by show-quality brightwork, trim, and rubber
components, while the cabin is equally well presented, featuring
its original two-spoke steering wheel and restored VDO
instrumentation. The engine compartment reflects a high level of
attention to detail, retaining its original washer bottle and
correctly finished sheet metal with proper coatings, finishes, and
hardware consistent with factory specifications. The restoration is
comprehensively documented, with a photo record capturing each
stage of the process along with detailed records outlining the
investment in its execution.
Powered by its original 3.0-liter inline-six engine producing 215
horsepower and paired with its original four-speed manual
transmission, this 300 SL delivers the performance and engineering
sophistication that define the model. Accompanying the car is an
extensive collection of documentation and accessories, including
its Mercedes-Benz service book, factory literature, workshop
manuals, toolkit, Rudge wheel tools, date-coded spare wheel,
original black plate, restoration records, photo books, period
Gullwing Group publications, matching luggage, belly pans, and over
40 years of service history. A compelling addition to any
collection, this 300 SL Gullwing stands as a particularly
well-executed example, uniting documented provenance, original
components, and a restoration completed to the highest
standard.
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